<template>
	<div>
		儿子:{{title}}-{{lifemsg}}-{{num*2}}
	</div>
</template>

<script>
	export default{
		name:'son',
		data(){
			return{
				
			}
		},
		// props:["title","lifemsg","num"]
		props:{
			title:[String,Number],
			lifemsg:String,
			num:Number
		}
	}
</script>

<style>
</style>
